To examine the effect of a cross-sectoral medication review intervention to admitted multi-morbid, polypharmacy patients aged 65+ at SHS in two settings; an acute admission unit (typical admission time \< 48 hours) and a medical outpatient setting (patients routinely visits for follow-up, diagnosis or treatment, but do require a bed or overnight care).
all hospitalized patients who are prescribed at least seven medications specified in the Electronic Patient Journal (EPJ) at admission
terminal patients or patients with a short life expectancy, patients residing in another region, patients who are discharged on the day of inclusion, and finally patients who do not speak Danish.